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Escrever algum software

$750-1500 USD

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Veröffentlicht vor fast 6 Jahren

$750-1500 USD

Bezahlt bei Lieferung
Linux Python ModBus SunSpec. I would like a software that reads solar inverter and send the data to some Cloud. Restfull API.
Projekt-ID: 16760102

Über das Projekt

19 Vorschläge
Remote Projekt
Aktiv vor 6 Jahren

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19 Freelancer bieten im Durchschnitt $1.152 USD für diesen Auftrag
Avatar des Nutzers
Dear,Sir How are you? I am very interested in your project and am ready for starting your project for now. I have experienced in developing Linux, Python, Software Architecture. Please check my profile. I will work very hard and best for you. Best Regards
$1.000 USD in 20 Tagen
5,0 (79 Bewertungen)
7,6
7,6
Avatar des Nutzers
Greetings. I just have a visual over your project's details and feel privileged to tell you that this correlates with my domain of expertise. Please message me as i will like to ask a few questions. I have a lot to disclose as of my skills and looking forward to show all of it on chat. Please provide all requirements (Technical, Non-Technical and business logic).
$1.250 USD in 20 Tagen
5,0 (28 Bewertungen)
7,3
7,3
Avatar des Nutzers
hi we have excellent experience in working on modbus rtu,tcp and make platform for cloud server to send receive data to iot using mqtt technology but we still need more technical info to set the true cost
$1.250 USD in 20 Tagen
5,0 (20 Bewertungen)
5,8
5,8
Avatar des Nutzers
Olá, me chamo Raul e sou engenheiro da computação formado na UPE. Conheço bastante sobre Python e AWS (Arquitetura em Nuvem) mas não conheço tanto sobre esse ModBus e SunSpec, nesses 20 dias eu teria que tirar uns 2/3 dias para aprender sobre isso.
$750 USD in 20 Tagen
5,0 (6 Bewertungen)
4,3
4,3
Avatar des Nutzers
Minha oferta é meramente indicativa porque não tenho informação suficiente para fazer um orçamento. Tenho 20+ anos de experiência de programação e já trabalhei com ModBus. Não tenho experiência em Python, mas se pra você não é um problema posso trabalhar em Perl ou diretamente em C++. Se pudesse enviar mais detalhes posso fazer um orçamento real. Perdoe por eventuais erros de português, sou italiano.
$1.250 USD in 20 Tagen
4,1 (7 Bewertungen)
4,1
4,1
Avatar des Nutzers
I have worked with RPi with Python in the past. Modbus Sunspec - I have not worked on this, but was exploring for another project. I can do this work as I have required experience in python and interacting with devices and handling restful APIs (it can be done thru requests package in python). The price can be lower, if it is a straight forward reading of values from devices and pushing to cloud.
$750 USD in 5 Tagen
5,0 (4 Bewertungen)
3,5
3,5
Avatar des Nutzers
We are team of Scientists and Developers having rich experience with Artificial Intelligence Techniques and Machine Learning Techniques like Neural and NLP. We have done extensive research on Facial Recognition and Computer Vision & Image Processing. The Technical team consists of Programmers having experience more than 6 years.
$1.222 USD in 10 Tagen
4,7 (8 Bewertungen)
2,6
2,6
Avatar des Nutzers
HI, I am an experienced process control engineer with many years working in projects like yours. I have worked many times in the past in projects involving python and Modbus so your problem look very familiar to me. My proposal includes the development of a python program with a web interface using a framework like Flask or Django, or if you like it can be simpler like a command type program that simply reads/writes to and from your device and pushes the data to the cloud. Just recently I finished a similar project where a python script I wrote using pymodbus3 sent data to a mongodb db that fed a small web application (I think you can see a short description in my portfolio). I propose three milestones. The first with the first revision of the python program that reads data from the inverter. The second milestone after we send data to the cloud. And the final upon project acceptance and full satisfaction. To start the project I will need a detailed description of the scope of what you need to accomplish complete with manuals or make/model of the devices involved. Hope to work with you and thanks for the opportunity. Romulo Rodriguez Process Control Engineer
$750 USD in 10 Tagen
0,0 (0 Bewertungen)
0,0
0,0
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Hi !! Nice to E-meet you. We have a team of experienced python, django developers. 1. We have developed a sophisticated trading platform using python, django, postgresql Our python/django developers also has experience in HTML, Java Script,AngularJS, JQuery . 2. We have built an AI ChatBot which provides answers to your queries. It also shows LDA, Topic Chart, Topic Relevance among others. We have used Python, Flask, D3JS, NLP & LDA. We can allocate one of our best developers for your work.
$1.250 USD in 10 Tagen
0,0 (0 Bewertungen)
0,0
0,0

Über den Kunden

Flagge von BRAZIL
Brasília, Brazil
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Mitglied seit Apr. 15, 2014

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